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| 对BA网络4种攻击的最优策略 | |
| 引用本文： | 徐道炜,陈庆华,章静.对BA网络4种攻击的最优策略[J].福建农林大学学报(自然科学版),2009,38(5). |
| 作者姓名： | 徐道炜 陈庆华 章静 |
| 作者单位： | 1. 福建农林大学林学院,福建,福州,350002 2. 福建师范大学数学与计算机科学学院,福建,福州,350007 3. 福建工程学院计算机与信息科学系,福建,福州,350014 |
| 基金项目： | 福建省科技厅资助项目 |
| 摘 要： | 研究了边的失效对无标度网络拓扑结构的影响.在去边机制下,对BA网络进行4种攻击模拟;对不同边失效概率P和被攻击节点数百分比f,计算网络全局效率E,并给出E-f关系图和E-P关系图;通过数据分析,得出适合4种攻击模式的最佳攻击策略. |
| 关 键 词： | BA网络 容错性 脆弱性 全局效率 |
The optimal strategy of four kinds of attacks on BA network |
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| XU Dao-wei,CHEN Qin-hua,ZHANG Jing.The optimal strategy of four kinds of attacks on BA network[J].Journal of Fujian Agricultural and Forestry University,2009,38(5). | |
| Authors: | XU Dao-wei CHEN Qin-hua ZHANG Jing |
| Institution: | XU Dao-wei1,CHEN Qin-hua2,ZHANG Jing3(1.College of Forestry,Fujian Agriculture and Forestry University,Fuzhou,Fujian 350002,China,2.School of Mathematics and Computer Science,Fujian Normal University,Fujian 350007,3.Department of Computer and Information Science,Fujian University of Technology,Fujian 350014,China) |
| Abstract: | Four kinds of attacks on the BA network were investigated,the values of E were calculated under some given P(the probability of removing an edge) and f(the fraction of nodes attacked).By the simulations and analysis of the data,the optimal strategy for four kinds of attacks was obtained respectively. |
| Keywords: | BA network error tolerance fragility global efficiency |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |